From my experience with Digital Cinema Cameras the producers, directors, and/or cinematographers will rent your camera for the lenses you own and not the body itself. If you own or have access to say a good set of cinema primes like Cooke Panchro's, Zeiss Ultra Primes, or better, you will get the work. If you can't afford the lenses and the rigging gear which easily adds up to 20-30k plus the cost of the camera body, you will not be able to compete with the flooded market of Digital Cinema Cameras.
